Mysql中字段汉语转换到拼音,并取其首字母语句分享

客服那边要求本身对有的酒店张开粤语拼音排序,之前从未有过接触过,在php群里问了一些大拿。。获得了2种答案,都足以。哈哈·~
以下既是msyql 例子,表结构是utf-8的

 

方法一、

Select t.id,t.ness_name, 

复制代码 代码如下:

ELT(INTERVAL(CONV(HEX(left(CONVERT(t.ness_name USING gbk),1)),16,10),

SELECT `hotel_name`
FROM `hotel_base`
ORDER BY convert( `hotel_name`
USING gbk )
COLLATE gbk_chinese_ci

0xB0A1,0xB0C5,0xB2C1,0xB4EE,0xB6EA,0xB7A2,0xB8C1,0xB9FE,0xBBF7,

方法二、

 

复制代码 代码如下:

0xBFA6,0xC0AC,0xC2E8,0xC4C3,0xC5B6,0xC5BE,0xC6DA,0xC8BB,0xC8F6,

SELECT `hotel_id` , `hotel_name` , ELT( INTERVAL( CONV( HEX( left(
CONVERT( `hotel_name`
USING gbk ) , 1 ) ) , 16, 10 ) , 0xB0A1, 0xB0C5, 0xB2C1, 0xB4EE, 0xB6EA,
0xB7A2, 0xB8C1, 0xB9FE, 0xBBF7, 0xBFA6, 0xC0AC, 0xC2E8, 0xC4C3, 0xC5B6,
0xC5BE, 0xC6DA, 0xC8BB, 0xC8F6, 0xCBFA, 0xCDDA, 0xCEF4, 0xD1B9, 0xD4D1 )
, ‘A’, ‘B’, ‘C’, ‘D’, ‘E’, ‘F’, ‘G’, ‘H’, ‘J’, ‘K’, ‘L’, ‘M’, ‘N’, ‘O’,
‘P’, ‘Q’, ‘R’, ‘S’, ‘T’, ‘W’, ‘X’, ‘Y’, ‘Z’ ) AS PY
FROM hotel_base
ORDER BY PY ASC

0xCBFA,0xCDDA,0xCEF4,0xD1B9,0xD4D1),    www.2cto.com  

措施一较方法二粗略些 呵呵 希望对吸引的人有扶助~~~

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